Originally Posted by
TpaS13
isolator??? what if i dont wanna run an iso?
You notice the ground and ign+? that is a relay....
Originally Posted by
the727kid
That is mythical bullshit. I run 3 batterys all bought at completely different times... no relay.. no isolator.. no problems.
You don't keep your system in your car long enough to see the effects of not using a relay. every 6 months you have something else.
wet or gel cell batteries need some kind of isolation.